"Song of shepherd Lehl" from the opera "Snegurotschka" ("Snowmaiden") "Song of shepherd Lehl" from the opera "Snegurotschka" ("Snowmaiden") composer Nikolai Rimski-Korsakow Main opus "Snegurotschka" ("Snowmaiden"), opera in 4 acts, libretto by the composer, based on Alexandr Ostrovskij